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Diode laser hair removal technology is a popular method for achieving semi-permanent hair reduction. It is widely used in cosmetic and aesthetic clinics, as well as some home devices. The technology utilizes the properties of diode lasers to target and damage hair follicles, inhibiting their ability to regrow hair.
Principle of Operation: Diode laser hair removal machines emit a concentrated beam of light at a specific wavelength that is absorbed by the pigment (melanin) present in the hair follicles. The energy from the laser is converted into heat, which damages the hair follicle's ability to grow hair without harming the surrounding skin.
1. Safety Measures: Diode lasers are designed to be safe for use on various skin types, but the parameters (wavelength, pulse duration, fluence) need to be adjusted according to the patient's skin tone and hair color to ensure effectiveness and safety. Cooling mechanisms, such as cooling tips or cooling gels, are often used to protect the outer layers of the skin and minimize discomfort during treatment.
2. Melanin Absorption: The melanin in the hair shaft and follicle absorbs the laser energy, converting it into heat. This heat damages the hair follicle's ability to produce new hair without causing significant damage to the skin.
3. Selective Photothermolysis: The principle of selective photothermolysis is used to target the hair follicles while minimizing damage to the surrounding tissue. This means that the laser's wavelength is chosen to be absorbed primarily by the melanin in the hair, rather than the melanin in the skin.
4. Hair Growth Stages: Hair growth occurs in various stages: anagen (growth), catagen (transitional), and telogen (resting). The most effective stage for laser hair removal is the anagen stage when the hair is actively growing and connected to the follicle. Not all hair is in the same stage at the same time, so multiple sessions are usually needed to target all hair follicles effectively.
5. Multiple Sessions: Because hair grows in cycles and not all hairs are in the growth stage simultaneously, several sessions are required for optimal results. Typically, a series of treatments spaced several weeks apart is recommended to target hair during various growth stages.
Technical Parameters:
| Parameter | Details |
|---|---|
| Cooling System | Semiconductor + Water + Air+TEC+Automotive Cooling Blanket |
| Laser Type | Diode Laser |
| Energy Density | 1-120J/CM2/180J/CM2 |
| Pulse Repetition Rate | 1-10Hz |
| Wavelengths | 808nm/ 810nm(755+808+1064nm) |
| Laser Output Power | 1000W/1600W |
| Spot Size | 12*18mm2/12*28mm2 |
| Pulse Width | 5-400ms |
Diode laser hair removal machines are widely used in the beauty and skincare industry for their effectiveness in providing long-lasting hair reduction. These machines utilize diode lasers to target and destroy hair follicles, preventing or delaying hair regrowth. Here are some common features of diode laser hair removal machines:
1. Diode Laser Technology: Diode lasers emit a specific wavelength of light that is highly absorbed by the pigment (melanin) in hair follicles. This targeted energy heats and damages the follicles, inhibiting their ability to regrow hair.
2. Adjustable Wavelengths: Some diode laser machines allow operators to adjust the wavelength settings. This is useful for treating various skin and hair types, as different wavelengths penetrate the skin to varying depths.
3. Cooling Systems: Diode laser treatments can be uncomfortable due to the heat generated by the laser. Many machines incorporate cooling systems such as contact cooling (chilled tip) or air cooling to minimize discomfort and protect the surrounding skin.
4. Spot Size and Handpieces: Diode lasers come with various spot size options and interchangeable handpieces. Larger spot sizes are suitable for treating larger areas, while smaller ones are used for more precise targeting.
5. Pulse Duration and Frequency: The ability to adjust the pulse duration and frequency allows practitioners to tailor treatments to different skin and hair types. Shorter pulses are often used for finer hair or sensitive areas, while longer pulses are suitable for coarser hair.
6. Skin Contact Sensors: Some machines feature skin contact sensors that ensure the laser is only activated when the handpiece is in contact with the skin, enhancing safety and preventing accidental laser exposure.
7. Pre-Programmed Settings: Many machines come with pre-set treatment parameters based on skin type, hair color, and thickness. These settings serve as starting points for practitioners but can often be customized as needed.
8. Energy Levels: Diode laser machines offer adjustable energy levels to accommodate varying hair and skin characteristics. Practitioners can gradually increase the energy for optimal results while minimizing the risk of adverse effects.
9. Built-in Safety Features: These can include features like automatic shutdown if the machine detects unusual temperature increases or excessive energy levels, ensuring patient safety.
1. One year warranty, if there any problems happens with your machine, we will repair it free of charge.
2. Convenient training, user manual and operation video are available, also, if it is not enough, we can provide the online face to face training.
3. OEM/ODM services, your logo, outshape, language, interface can specially be designed on your machine.
4. After sales service, offer 7*24 hours online service, lifetime free maintainance, technology support forever.
5. Products all be assures safe, no broken, and packed with alumium flight case.
6. Highly reccomand by DHL shipping, our company enjoyed VIP shipping service, all we quoted are the favorable price, and goods will arrive your country within 2-4 working days.